大气污染是我国最主要的公共卫生问题之一,已对居民健康构成了严重威胁,所以对污染物进行暴露评估是至关重要的。本文主要对几种空气污染物的暴露评估模型进行综述,通过对其原理、应用和优缺点进行介绍,以及对这些暴露模型的发展方向进行展望,旨在为我国的环境流行病学研究和污染物暴露估计研究提供一些参考和依据。 Air pollution is one of the most important public health problems in our country. It has posed a serious threat to the health of residents. Therefore, it is of crucial importance to evaluate the exposure of pollutants. In this paper, several types of air pollutant exposure assessment models are reviewed, and their principles, applications, advantages and disadvantages are introduced, and the development direction of these exposure models is also forecasted. This paper aims to study the environmental epidemiology and pollution in China The estimation of material exposure provides some reference and basis.